Samsung Releases Stable One UI 8.0 Update for Galaxy A36 in South Korea

Samsung has initiated the rollout of its stable One UI 8.0 update, based on Android 16, for the Galaxy A36 in South Korea. The update, identified by firmware version A366NKSU2BYI9, includes the September 2025 security patch and is expected to become available in other regions in the near future.

This software update introduces several enhancements, including a more intuitive interface for Quick Share, redesigned user interfaces for Samsung Internet and My Files, and improved item management features in the Alarm, Calendar, and Reminder applications. Additionally, One UI 8.0 offers expanded customization options for the device's user interface.

Galaxy A36 users in South Korea can check for the update by navigating to Settings > Software update > Download and install. After downloading, selecting 'Install now' will initiate the installation process, during which the device will restart once.

Initially scheduled for an October 2025 release, Samsung has advanced the rollout of the stable One UI 8.0 update for both the Galaxy A36 and Galaxy A56 in South Korea. The company has committed to providing five more Android OS updates for these devices in the future.